Blar i UiS Brage på forfatter "Zare, Alireza"
-
Effective application of solvent addition for improving the performance of SAGD process
Hesland, Bjørnar (Masteroppgave/UIS-TN-IPT/2016;, Master thesis, 2016-06)This research attempts to assess the effects of changing the injection times for CO2 solvent injection in the Solvent Assisted SAGD process and to study the phase behavior of Steam, Solvent and Oil. Simulations were ... -
Impact of Well Configuration on CO2 Injection for Energy Exploitation in Geothermal/Geopressured Reservoirs
Rasmussen, Mats (Masteroppgave/UIS-TN-IPT/2017;, Master thesis, 2017-06)Injecting dissolved CO2 into deep saline aquifers is one of the more promising methods of alleviating greenhouse gas emissions. By simultaneously extracting the geothermally-heated brine in the aquifer, there is an opportunity ... -
Influence of Fracture Heterogeneity Using Linear Congruential Generator (LCG) on the Thermal Front Propagation in a Single Geothermal Fracture-Rock Matrix System
Bagalkot, Nikhil Lakshmish; Zare, Alireza; Kumar, G. Suresh (Journal article; Peer reviewed, 2018-04)An implicit finite difference numerical model has been developed to investigate the influence of fracture heterogeneity on the propagation of thermal front in a single horizontal fracture-matrix system. Instead of depending ... -
Investigation of Corrosion in Geothermal Wells - A Qualitative Risk Assessment
Kalvenes, Kristi Larsdottir (Masteroppgave/UIS-TN-IPT/2017;, Master thesis, 2017-06-15)The petroleum industry uses a variety of qualitative risk assessment methods for maintaining well integrity, such as well barrier schematics and barrier diagrams. Identifying barriers and using well barrier schematics are ... -
Numerical simulation of flows in concentric and eccentric annulus – relevant to geothermal wells
Przymuszala, Kamil (Masteroppgave/UIS-TN-IEP/2018;, Master thesis, 2018-07)At the end of 20th century, the utilization of geothermal energy has increased by 150% forming a solid industry of relevant importance on global markets (Dickson & Fanelli, 2004). According to numerous analyses, this type ...